There is generally no food contraindication if the third shot of New Crown vaccine is given, but try to avoid spicy and stimulating food, drinking alcohol, etc. At present, the third injection of the new crown vaccine is an inactivated or recombinant vaccine, the vaccine contains biologically active components, after vaccination, may stimulate the body’s immune system to produce an immune response, a very small number of patients may experience headache, vomiting, body weakness, nausea and other symptoms. Under normal circumstances, after the population has received the third injection of the new crown vaccine, there is usually no food contraindication and maintain a normal diet. However, in order to minimize the degree of adverse reactions, try to avoid spicy and stimulating foods, drinking alcohol, greasy foods, etc., so as not to aggravate the condition. During the third dose of New Crown Vaccine, you should pay attention to eating light and nutritious food, which will help improve the symptoms. If adverse reactions occur after vaccination, you should consult your doctor at the hospital.